I have a new in box Colt HBAR complete upper. The model # on the box is Colt R6900DC. It is a pre ban model that I purchased from CDN sports about 15-20 years ago. The upper has a 20" bbl with a flash suppressor. I it has two 9 round magazines, plus some other paperwork. I will sell this Colt upper for $ 925. shipped lower 48. US Postal Money Order or Pay F&F w/o fees. PM me for questions.